The purpose of the inspection is to make sure the brakes do not leak, that the slack adjusters are adjusted properly and that the. When disassembling subassemblies and parts, do not clean the parts immediately since cleaning may destroy some of the evidence. If the methods to control energy sources are identical for a group of machines, then one set of procedures may be developed for the group. The safety guide introduces safeguarding measures that can be retrofitted to your press brake. Many cars have drum brakes on the rear wheels and disc brakes on the front figure 24. Air brakes test practice introduction this study guide contains one hundred ten commercial drivers license air brakes test questions and answers. During a pointofoperation, severe crushing, amputation and even death may occur should a caught in between hazard occur. In carrier failure analysis, it may be necessary to disassemble the unit.
Safety guards or flaps if four tires or at least two super single tires on the rearmost axle. Dot cdl commercial vehicle inspection procedures fastertruck. Class a cdl pretrip inspection tractor trailer 3 air compressor o mounted securely o no missing bolts or parts o no air leaks at lines o check if gear or belt driven o belt no more than. Brake safety tubing may be joined with any sae or dot approved fittings now. Maintenance manual 4 cam brakes and automatic slack. Asbestos containing brake inspection and servicing. In addition to the information contained in this handbook, persons desiring to be licensed as adjusters must possess a knowledge of vehicle braking systems, adjustment techniques and repair procedures sufficient to ensure that all work is. Use a lever to move the brake adjuster until the brake shoes contact the drum b fig. Proper maintenance and a quick response to warning signs will ensure that your car will stop every time you hit the brakes. A note can also supply information that will help to make service quicker and easier. Two dexter philosophies are at work to provide you the best product available and have enabled us to maintain our position of leadership. Please comply with your countrys laws and regulations if you are outside of japan.
Check back plate attachment bolts to insure that they are properly. Lubricate metaltometal contact points brackets to guidesguides to pads with molybdenum disulfide high temperature lube, commonly called moly lube. A note indicates an operational, procedure or instruction that is important for proper service. Missouri vehicle safety inspection checklist it still runs. The status of the inspectiontest must be communicated to the relieving crew verbally or by written. A driver is permitted to perform brake adjustments at a roadside inspection providing they are done under the supervision of a qualified brake adjuster and the carrier is willing to assume responsibility for the proper adjustment. Vehicle inspection checklist firestone complete auto care. Take an inside look into how our summit truck group service departments perform. Aug 03, 2015 for routine maintenance, check your vehicles braking system at least once a year. It provides a description of the vehicle inspection criteria and procedures to. This symbol indicates that you must tighten fasteners to a. Operators should also inspect the work area and remove debris or obstacles prior to operating a pit. Subchapter a general provisions 1 vehicle equipment and inspection regulations pub 45 subchapter a general provisions 175.
North american standard level i commercial vehicle inspection procedures. With brakes released, measure from the face of the chamber to the center of the clevis pin a fig. It comes completes with diagrams and all the documentation necessary to lift, move and place the machine and instructions for the safe use and maintenance. Be proactive and inspect your vehicle thoroughly before pulling in for inspection. A thorough inspection should include brake lining wear, brake fluid level, rotor thickness, condition of hoses and brake lines, brake and dash warning lights, as well as taking the car for a test drive to detect other potential brake system problems. The maintenance and inspection procedure outlines what is required in a scheme for maintenance and inspection including. All work and work practices must be undertaken to regulatory and legislative requirements. When the system falls below approximately 60 psi, the brakes are automatically locked by springs and the bus becomes immobile. Mechanical power press course objectives at the end of the course, participants will understand.
Check for cracks in the rungs or side rails or any other visible defects. The operator must conduct a visual inspection of the pit and attachments at the start of each shift. Safety manual for overhead crane operators forward an overhead crane operators job is vital to the employers operations and can be dangerous when not performed properly. Inspection and maintenance of plant and equipment is a fundamental process that needs to be carried out on all plant and equipment. Procedures for inspection, maintenance, repair, and. Brake caliper inspection and maintenance the brake linings and caliper can be inspected, maintained and repaired without raising the aircraft or removing the wheel. These questions and answers were written by professional authors with extensive knowledge and experience in the transportation industry. Sample safe work procedure templates these templates may be used to develop task specific safe work procedures for the circumstances involved. Metal and nonmetal general inspection procedure s handbook. Bring your vehicle in and our tire and auto service professionals will perform a free brake inspection service that includes. State and local governments with employees who perform brake and clutch work in states without oshaapproved state plans must follow the identical regulations found under the epa asbestos worker protection rule subpart g of 40 cfr 763. This inspection bulletin describes inspection procedures and operating information for commercial motor vehicles and trailers with hydraulic. A certificate or copy issued by the state comptroller that shows that the owner of the vehicle has on deposit with the treasurer money or securities in at least the amount required by law.
Brake adjusters handbook bureau of automotive repair ca. The braking systems have been inspected, tested, and found to conform with applicable requirements contained in the referenced standards and on attached brake performance test record form. Brake inspection and maintenance procedure youtube. Further, the inspection and test results have been recorded on the inspection form. The items shall be clearly marked awaiting receiving inspection do not use to prevent unauthorized use until receiving inspection acceptance occurs. A work environment, including the resources and tools, that is safe and accidentfree where all known hazards will be eliminated or safeguarded. The unit includes identification and confirmation of work requirement, preparation for work, conduct of brake system wear analysis, servicing of braking systems and completion of work finalisation processes, including cleanup and documentation. If an enclosed vacuum system or brake washing equipment is not available, employers may adopt their own written procedures for servicing brakes, provided that the exposure levels associated with the employers procedures do not exceed the levels associated with the enclosed vacuum system or brake washing equipment. Wsdot safety procedures and guidelines manual m 7501. Press brake operation manual 2018 updated machinemfg.
Practise your pretrip inspection on the vehicle you bring for your road test. Cvsas new 2020 north american standard outofservice criteria is now in effect. Inspection inspection procedures and intervals the following inspection procedures are consistent with industry practice and are recommended as inspection guidelines for periodic service. Release the abs sensor cable strain relief bush and pass the cable through the dust cover. Critical area of the windshield the part of the vehicle windshield cleaned by the sweep of the windshield wiper system.
Record of performanceinspection and brake testoffhighway. Vehicle equipment and inspection regulations pub 45 18. For safety purposes, when you test the brakes, the dot will allow a maximum loss of 4 psi, although mechanics agree that 8. Missouri vehicle safety inspection checklist by dana sparks. Perform internal brake inspection annually, prior to expiry date see note below. Brake assessment manual scope this brake assessment manual applies to all types of light vehicles, except motorcycles. Mar 31, 2016 brake inspections and maintenance procedures are important to keeping your commercial vehicles on the road. There are numerous and frequent problems that can affect not only the pleasure of your customers drive, but also their safety and their very survival. Current best practices for preventing asbestos exposur e. Do not undertake hot work on petrol tanks unless you have been trained in such work. Use a wire brush or sandbead blasting to remove rust from caliper bracketsguides. The procedures outlined herein should be carefully studied and. This years focus will be on vehicle brake systems and preventing driver fatigue by conducting hoursofservice compliance checks. Ase 5 brakes module 10adelphi vi abstcs 10a9 delphi chassis vi abstcs student workbook the delphi chassis vi antilock brake systemtraction control system improves vehicle stability during hard braking and acceleration by preventing wheel slip.
The difference between the fully retracted and drum contact measurement ba fig. It is intended to be used to assess the brake systems of modified vehicles and individually constructed vehicles. A copy of a certificate issued by the department of public safety that shows that the vehicle is covered by self insurance. Procedures for daily inspection and testing of mechanical. Nfpa 1911 standard for the inspection, maintenance, testing. To provide a long and quiet brake service life, we recommend. Inspection area, receiving will deliver the paper work to the receiving inspector, noting location of the items. The receiving inspector will then inspect the material at point of delivery. The emergency brake system uses parts of the service and parking brake systems to stop the vehicle in a brake system failure. Some of the inspection procedures described in this standard require the use of. Inspect and test brake equipment in accordance with federal railroad administration fra regulations contained within these rules. Remove the two halves of the dust cover from the anchor bracket by removing the four m10 screws. Inspection repair daterepairers initials item inspected ok nr ok nr ok nr ok nr ok nr ok nr key off procedures vehicle inspection windshield tires.
Hydraulic brake system and trailer brake inspection procedure. Ensure all brake components adhere to oem minimum specifications. Unfortunately, todays brake systems are very complicated. Make approximately 20 complete stops from 30mph or 20 slowdowns from 50mph to 20mph with light to moderate pedal pressure, allow 30 seconds cool down between brake applications.
Are they properly inflated according to the operators manual. Internal brake inspection procedure instructions 1. Maintenance manual 4 cam brakes and automatic slack adjusters. This is the responsibility of the employees who perform the work, unless otherwise instructed. Test drive vehicle and perform breakin burnish procedure on new brake pads. Start the bus and let the air pressure build to at least 90 psi. Railway freight and passenger train brake inspection and. It is a position of responsibility that the operator shall be qualified to hold. Every certified inspector shall have a working knowledge of all testing. The purpose of the inspection is to make sure the brakes do not leak, that the slack adjusters are adjusted properly and that the brakes are balanced in the front and back. Brake inspections and maintenance procedures are important to keeping your commercial vehicles on the road. Aurt210170a inspect and service braking systems training.
When not equipped with an air gauge or sbu, a full service application must be made. Aurttb2001 inspect and service braking systems skills. Brake assessment manual roads and maritime services. The inspector will take a close look at the interior of your car, including the steering wheel, brake pedal, brake warning light, how well the windshield wipers work, mirrors, seat belts, high beam indicator, horn and glass glazing. Vehicles may be inspected without registration paperwork. Nfpa 1911, standard for the inspection, maintenance, testing, and retirement of inservice automotive fire apparatus, including annexes national fire protection association 800 3443555 or. Deficiencies should be reported to the designated person or supervisor. Drum brakes work on the same principle as disc brakes. If youre in need of a brake service and inspection, look no further than firestone complete auto care, where we offer free brake inspections yearround, seven days a week.
You should inspect your ladder each day prior to use to ensure that it is in good condition. Employees may not operate an unsafe forklift at any time. Whether youre bringing your car in for routine maintenance, repairs or a checkup, we complete an extensive vehicle inspection checklist to make sure your car is. Warn other personnel that fuel draining is taking place by posting clear warning notices. Visually inspect the caliper for corrosion, leaking hydraulic fluid, cracks or visible damage. Passengerlight duty vehicle inspection standard ministry of.
Carry out draining in a well ventilated area, preferably outside and definitely not over an inspection pit. Resources required for inspection of braking systems are sourced and support equipment is identified and prepared. Brake safety inspection service few of us think about our brakes on a daily basis, but they are a critical component of a car and can mean the difference between life and death in an emergency. Commercial trucks drivers, from time to time, are stopped by the department of transportation dot and asked to perform an air brake test to assure maximum safety of the braking system. Inspection prepare the parts for inspection after the preliminary investigation, locate the failure and prepare the part for examination.
For cdl purposes, a vehicles air brake system must meet the above definition and contain the following, which will be checked during the vehicle inspection test. The applicant shall be advised not to purchase any testing equipment until notified by the department representative that all minimum requirements are in compliance with department rules and regulations. Check tires for cuts or breaks in the tread or sidewalls. Remove the dust cover by releasing the two m10 screws and the two m8 flange nuts. There are rules and regulations everyone involved shall obey and responsibilities that shall. There are numerous and frequent problems that can affect not only the pleasure of your customers drive, but.
The department is committed to the safety of its employees. As a vehicles tires slip or loose traction directional control is severely affected. Check parking lights, tail lights, signal lights, brake lights, marker lights and reflectors. Vehicle equipment and inspection regulations pub 45 2 cord the strands forming the plies in the tire. The requirement to check and see if the brake fluid is contaminated has been removed. To ensure this commitment is met, the department provides training and. Free stroke is the amount of movement of the adjuster arm required to move the brake shoes against the drum. E family exploded view intervals of inspection or service are recommended for general or average.
Write the date of inspection on the inspection certificate. Brake linings cant be seen during a visual inspection, therefore the requirement that the brake lining must make proper contact with the drum is removed. Every vehicle inspection station must have a designated brake test area. The procedures included here are guidelines for you to follow. Fully recognize hazards associated with machine installation, workpiece and tool setup, machine operation, inspection, cleaning and maintenance, and other tasks. Operation maintenance service manual dexter brakes. We suggest all users and operators to read this press brake operation manual carefully before using this press brake machine this operation manual is designed for specialized and qualified personnel.
Press brake safety guide for employers and employees seventh edition february 2016 this safety guide is an english translation of japanese safety guide based on japanese laws and regulations. Drum brakes have more parts than disc brakes and are harder to service, but they are less expensive to. Work practices and training for all employees that make safety essential to the tasks we perform. Whenever feasible, service brakes in a separate area away from other operations to reduce risks to unprotected persons.